import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/views/layout/Layout'
const _import = require('./_import_' + process.env.NODE_ENV)

/* Router Modules */
// import componentsRouter from './modules/components'
// import chartsRouter from './modules/charts'
// import tableRouter from './modules/table'
// import nestedRouter from './modules/nested'

/** note: Submenu only appear when children.length>=1
 *  detail see  https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 **/

/**
* hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
* alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
*                                if not set alwaysShow, only more than one route under the children
*                                it will becomes nested mode, otherwise not show the root menu
* redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
* name:'router-name'             the name is used by <keep-alive> (must set!!!)
* meta : {
    roles: ['admin','editor']     will control the page roles (you can set multiple roles)
    title: 'title'               the name show in submenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar,
    noCache: true                if true ,the page will no be cached(default is false)
  }
**/
export const constantRouterMap = [{
  path: '/login',
  component: () =>
      import('@/views/login/index'),
  hidden: true
},
{
  path: '/auth-redirect',
  component: () =>
      import('@/views/login/authredirect'),
  hidden: true
},
{
  path: '/404',
  component: () =>
      import('@/views/errorPage/404'),
  hidden: true
},
{
  path: '/401',
  component: () =>
      import('@/views/errorPage/401'),
  hidden: true
},
{
  path: '',
  component: Layout,
  redirect: 'dashboard',
  children: [{
    path: 'dashboard',
    component: () =>
        import('@/views/dashboard/index'),
    name: 'Dashboard',
    meta: { title: 'dashboard', icon: 'dashboard', noCache: true }
  }]
},
{
  path: '/documentation',
  component: Layout,
  redirect: '/documentation/index',
  children: [{
    path: 'index',
    component: () =>
        import('@/views/documentation/index'),
    name: 'Documentation',
    meta: { title: 'documentation', icon: 'documentation', noCache: true }
  }]
}
]

export default new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
})

export const asyncRouterMap = [{
  path: '/permission',
  component: Layout,
  redirect: '/permission/index',
  alwaysShow: true, // will always show the root menu
  meta: {
    title: 'permission',
    icon: 'lock',
    roles: ['admin', 'editor'] // you can set roles in root nav
  },
  children: [{
    path: 'index',
    name: 'role/index',
    component: _import('role/menu'),
    meta: {
      role: ['admin'],
      title: '菜单',
      icon: 'table'
    }
  },
  {
    path: 'page',
    component: () =>
          import('@/views/permission/page'),
    name: 'PagePermission',
    meta: {
      title: 'pagePermission',
      roles: ['admin'] // or you can only set roles in sub nav
    }
  },
  {
    path: 'directive',
    component: () =>
          import('@/views/permission/directive'),
    name: 'DirectivePermission',
    meta: {
      title: 'directivePermission'
      // if do not set roles, means: this page does not require permission
    }
  }
  ]
},
{ path: '*', redirect: '/404', hidden: true }
]
